How to raise black arowana:

1. Water quality: The water for raising black arowana is actually very easy. After the tap water is exposed to the sun, the chlorine in the water will be volatilized. At this time, it will be very difficult to raise black arowana. suitable. Second, you can buy water filters to keep the water clean and oxygenated. Water changes are usually carried out at least twice a month, and more frequently in high temperature seasons.

2. Water temperature: black arowana does have certain requirements for water temperature. Usually, the fish tank can be placed in the In a place where the sun can be exposed, ensure that the water temperature can be maintained at 22~32 degrees. If conditions permit, it is best to equip a heater and an oxygen machine, which can effectively increase the water temperature and the oxygen content in the water. At the same time, the cover can be opened on sunny days. , to circulate the air in the fish tank.

3. Food: The food for black arowana needs to be high in protein, and pellet feed and live bait are better choices for raising black arowana.